# N911D: Agusta A109C, registration cancelled 2015-10-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 7, 2015
- Status when cancelled: Third renewal notice
- Airframe: [Agusta A109C](https://openairdocs.org/model/agusta-a109c) (registry code 0260118)
- Engine: [Allison 250-C20 series](https://openairdocs.org/engine/allison-250-c20-series) (registry code 03020)
- Data sheets: [TCDS H7EU](https://openairdocs.org/tcds/H7EU), [TCDS E4CE](https://openairdocs.org/tcds/E4CE) (OpenAirDocs)
- Serial number: 7637
- Type of aircraft: Rotorcraft
- Engine type: Turbo-prop
- Airworthiness: Standard, normal
- Airworthiness date: November 19, 1991
- Certificate issued: October 9, 1997
- Last registry action: July 26, 2012
- Mode S code: AC9AAD
- Owner when cancelled: [North Memorial Medical Center](https://openairdocs.org/faa-owner/NORTH%20MEMORIAL%20MEDICAL%20CENTER)
- Location: [Brooklyn Center, MN](https://openairdocs.org/faa-place/MN/Brooklyn%20Center)
- Owner type: Corporation
- Owner's area on the map: 45.0637° N, 93.3412° W: Placed by OpenAirDocs at the center of ZIP code 55429, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N911D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=911D
- Page: https://openairdocs.org/deregistered/N911D-2015-10-07

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Agusta A109C: https://openairdocs.org/model/agusta-a109c.md

## Service difficulty reports (3)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 98ZZZX1891](https://openairdocs.org/sdr/98ZZZX1891), Mar 24, 1998: LINK. MISRIGGED. PILOT REPORTED RT T/R CONTROL PEDAL HIT FULL STOP DURING RT DESCENDING TURN. HELICOPTER COULD NOT BE TRIMMED. DESCENT WAS SHALLOWED AND TRIM WAS ACHIEVED. MECH 
- [SDR 97ZZZX3840](https://openairdocs.org/sdr/97ZZZX3840), Jul 14, 1997: INPUT QUILL. SPALLED. APPROXIMATELY 5 MINUTES AFTER TAKEOFF, MAIN TRANSMISSION CHIP LIGHT CAME ON AND WOULD NOT ZAP OFF. PILOT RETURNED TO MAINT BASE. TECHNICIAN REMOVED AND INSPECTE
- [SDR 97ZZZX3448](https://openairdocs.org/sdr/97ZZZX3448), Jul 14, 1997: INPUT QUILL. SPALLED. APPROXIMATELY 5 MINUTES AFTER TAKEOFF, MAIN TRANSMISSION CHIP LIGHT CAME ON AND WOULD NOT ZAP OFF. PILOT RETURNED. TECHNICIAN REMOVED AND INSPECTED BOTH CHIP PL

## Other aircraft with N911D

- [Cancelled 1990-04-10](https://openairdocs.org/deregistered/N911D-1990-04-10): Cessna 310C, S/N 35935. Second triennial mailing, no response
- [Cancelled 1951-04-27](https://openairdocs.org/deregistered/N911D-1951-04-27): Stinson 108-2, S/N 108-2911. Owner: [Aerial Surveys Of Pittsburgh Inc](https://openairdocs.org/faa-owner/AERIAL%20SURVEYS%20OF%20PITTSBURGH%20INC), [Pittsburgh, PA](https://openairdocs.org/faa-place/PA/Pittsburgh)

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